Double-frame type connector

Abstract

The embodiment of the utility model relates to the field of connectors, in particular to a double-frame type connector which comprises a connector body, an inner frame body and an outer frame body. The connector body comprises a plugging part and a body part which are connected with each other, and the plugging part is used for being electrically connected with external equipment; an inserting groove is formed in the inner frame body, and the inserting part is arranged in the inserting groove; one end of the outer frame body sleeves the inner frame body, and the connector body is arranged in the other end of the outer frame body; one side, close to the body part, of the inner frame body is provided with a first elastic positioning part which is bent along a first direction, the first elastic positioning part is elastically connected with the inserting part, and the first direction is the direction, close to the inserting part, of the inner frame body; the inner frame body and the outer frame body are elastically connected in the second direction, and the first direction intersects with the second direction. According to the technical scheme provided by the invention, the service life of the connector frame body can be prolonged.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of connectors, in particular to a double-frame connector. BACKGROUND

[0002] At present, in the long-term plugging process of the connector, the plug-in slot formed on the connector frame body will be deformed due to insufficient strength, which will lead to the difficulty of plugging due to the increase of plugging friction, thereby affecting the service life of the connector frame body. SUMMARY

[0003] Based on this, the embodiments of the present application provide a double-frame connector to improve the service life of the connector frame body.

[0004] In order to solve the above technical problems, the embodiments of the present application provide a double-frame connector, which adopts the technical scheme as follows:

[0005] A double-frame connector, comprising:

[0006] A connector body comprising a plug-in part and a body part connected to each other, the plug-in part being used for electrical connection with an external device;

[0007] An inner frame body having a plug-in slot formed therein, the plug-in part being arranged in the plug-in slot;

[0008] An outer frame body, one end of which is sleeved on the inner frame body, and the connector body being arranged in the other end of the outer frame body;

[0009] Wherein, the inner frame body is provided with a first elastic positioning part bent in a first direction on the side close to the body part, the first elastic positioning part being elastically connected with the plug-in part, the first direction being the direction of the inner frame body close to the plug-in part; the inner frame body and the outer frame body are elastically connected in a second direction, and the first direction intersects with the second direction.

[0010] Further, the first elastic positioning part comprises a connecting segment, a bending segment and an elastic segment connected in sequence;

[0011] The connecting segment is connected with the side of the inner frame body close to the body part;

[0012] The bending segment extends in the first direction, and the bending segment abuts against the body part;

[0013] The elastic segment is elastically connected with the plug-in part.

[0014] Further, the bending segment abuts against the body part, so that the plug-in space is formed between the inner frame body and the body part at least partially;

[0015] The outer frame body is provided with a limiting portion extending towards the insertion space, which is used to limit the installation position of the body portion in the outer frame body.

[0016] Further, the insertion portion is provided with a receiving cavity, and the elastic segment is arranged in the receiving cavity.

[0017] Further, the inner frame body is provided with a second elastic positioning portion extending towards the insertion slot.

[0018] The second elastic positioning portion is used to position the external device in the insertion slot.

[0019] Further, the outer frame body comprises a first frame and a second frame connected with each other.

[0020] The first frame is sleeved on the inner frame body, and the body portion is arranged in the second frame.

[0021] Further, the first frame is provided with a positioning slot.

[0022] The inner frame body is provided with a third elastic positioning portion extending towards the positioning slot, and the third elastic positioning portion is at least partially arranged in the positioning slot.

[0023] Further, the inner frame body is provided with a fourth elastic positioning portion extending towards the first frame, and the fourth elastic positioning portion is used to position the first frame.

[0024] Compared with the prior art, the embodiments of the present application have the following beneficial effects: on one hand, the insertion portion of the connector body is arranged in the inner frame body and is elastically connected with the elastic positioning portion on the inner frame body in the first direction, so as to absorb the force in the first direction during the plugging process by the elastic action; on the other hand, the inner frame body and the outer frame body are elastically abutted in the second direction, so as to absorb the force in the second direction during the plugging process by the elastic action. In this way, the insertion floating of the inner frame body on the connector body in the first direction and the second direction is realized, so as to reduce the deformation of the inner frame body during long-term use, and further improve the service life of the connector. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the scheme of the present application, the drawings needed in the following embodiment description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0026] Figure 1 is a schematic view of the three-dimensional structure of the double-frame connector of the present application;

[0027] Figure 2 is a top structure schematic view of the double frame connector of the present application;

[0028] Figure 3 is a longitudinal sectional view of the double frame connector in Figure 2

[0029] Figure 4 is a transverse sectional view of the double frame connector in Figure 2

[0030] Reference signs:

[0031] 100, connector body; 110, plug-in part; 120, body part; 200, inner frame body; 210, plug-in slot; 220, first elastic positioning part; 221, connecting section; 222, bending section; 223, elastic section; 224, plug-in space; 230, second elastic positioning part; 240, third elastic positioning part; 250, fourth elastic positioning part; 300, outer frame body; 310, limiting part; 320, first frame; 321, positioning slot; 330, second frame. DETAILED DESCRIPTION

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application; the description and claims of this application as well as the above discussion of the related art are intended to be illustrative only and not restrictive. The use of the alternative "comprising" and "having" has the same meaning in the context of this application. The use of any of the terms "first", "second", and the like does not imply any particular order but is used for naming purposes only.

[0033] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily all directed to the same embodiment, or to a single alternative embodiment.

[0034] Reference is made to Figures 1 to 4 ​​The embodiment of the present application provides a double-frame connector, which comprises a connector body 100, an inner frame 200 and an outer frame 300; the connector body 100 comprises a plug-in part 110 and a body part 120 connected with each other, and the plug-in part 110 is used for electrically connecting with an external device; the inner frame 200 is formed with a plug-in slot 210, and the plug-in part 110 is arranged in the plug-in slot 210; the outer frame 300 is sleeved with one end of the inner frame 200, and the connector body 100 is arranged in the other end of the outer frame 300; the inner frame 200 is provided with a first elastic positioning part 220 which is bent along a first direction on one side close to the body part 120, the first elastic positioning part 220 is elastically connected with the plug-in part 110, and the first direction is a direction in which the inner frame 200 is close to the plug-in part 110; and the inner frame 200 is elastically connected with the outer frame 300 in a second direction, and the first direction intersects with the second direction.

[0035] In the embodiment, on one hand, the plug-in part 110 of the connector body 100 is arranged in the inner frame 200 and elastically connected with the elastic positioning part on the inner frame 200 in the first direction, so that the elastic action is used to absorb the force in the plug-in process in the first direction; on the other hand, the inner frame 200 is elastically abutted with the outer frame 300 in the second direction, so that the elastic action is used to absorb the force in the plug-in process in the second direction. In this way, the plug-in floating of the inner frame 200 on the connector body 100 in the first direction and the second direction is realized, so that the deformation of the inner frame 200 in the long-term use process is reduced, and the service life of the connector is improved.

[0036] In some embodiments, the first elastic positioning part 220 comprises a connecting section 221, a bent section 222 and an elastic section 223 connected in sequence; the connecting section 221 is connected with one side of the inner frame 200 close to the body part 120; the bent section 222 extends along the first direction, and the bent section 222 abuts with the body part 120; and the elastic section 223 is elastically connected with the plug-in part 110. In this way, the structure strength of the first elastic positioning part 220 in the inner frame 200 is improved by abutting the bent section 222 with the body part 120, and the elastic function of the first elastic positioning part 220 is realized by elastically connecting the elastic section 223 with the plug-in part 110.

[0037] In some embodiments, the bending section 222 is in abutment with the body part 120, so that the inner frame 200 is at least partially spaced from the body part 120 to form a plug-in space 224, thus improving the rationality of space layout and the compactness of the connector. The outer frame 300 is formed with a limiting part 310 extending towards the plug-in space 224, which is used to limit the installation position of the body part 120 in the outer frame 300.

[0038] In some embodiments, the inner frame 200 is formed with a second elastic positioning part 230 extending towards the plug-in slot 210; the second elastic positioning part 230 is used to position the external device in the plug-in slot 210, so as to improve the accuracy of the installation position of the external device in the plug-in slot 210, and thus ensure the stability of the electrical connection between the external device and the plug-in part 110 of the connector body 100.

[0039] In some embodiments, the outer frame 300 comprises a first frame 320 and a second frame 330 connected to each other; the first frame 320 is sleeved on the inner frame 200, and the body part 120 is arranged in the second frame 330. In this way, the installation positions of the inner frame 200 and the body part 120 are distinguished by the first frame 320 and the second frame 330, so as to facilitate the assembly of the inner frame 200 and the body part 120 into the first frame 320 and the second frame 330, respectively.

[0040] In some embodiments, the first frame 320 is provided with a positioning slot 321; the inner frame 200 is formed with a third elastic positioning part 240 extending towards the positioning slot 321, and the third elastic positioning part 240 is at least partially located in the positioning slot 321. In this way, the positioning slot 321 and the third elastic positioning part 240 are matched to improve the accuracy of the connection position of the first frame 320 and the inner frame 200.

[0041] In some embodiments, the inner frame 200 is formed with a fourth elastic positioning part 250 extending towards the first frame 320, which is used to position the first frame 320 to improve the accuracy of the position of the first frame 320.

[0042] Obviously, the above-described embodiments are only some embodiments but not all the embodiments of the present application, the preferred embodiments of the present application are shown in the drawings, but do not limit the patent scope of the present application. The present application can be implemented in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent replacements to some technical features therein. Any equivalent structure made by using the content of the specification and drawings, directly or indirectly applied to other related technical fields, is also within the patent protection scope of the present application.

Claims

1. A twinaxial connector, characterized by, The application relates to a connector body (100) comprising a plug-in part (110) for electrically connecting with an external device and a body part (120) connected with the plug-in part (110); an inner frame body (200) having a plug-in slot (210) in which the plug-in part (110) is arranged; an outer frame body (300) sleeved on one end of the inner frame body (200) and having the connector body (100) arranged in the other end; wherein the inner frame body (200) is provided with a first elastic positioning part (220) bent in a first direction on the side close to the body part (120), the first elastic positioning part (220) is elastically connected with the plug-in part (110), the first direction is the direction of the inner frame body (200) close to the plug-in part (110), and the inner frame body (200) is elastically connected with the outer frame body (300) in a second direction, and the first direction intersects with the second direction. The first elastic positioning part (220) comprises a connecting section (221), a bending section (222) and an elastic section (223) connected in sequence. The connecting section (221) is connected with the side of the inner frame body (200) close to the body part (120). The bending section (222) extends in the first direction, and the bending section (222) abuts against the body part (120). The elastic section (223) is elastically connected with the plug-in part (110).

2. The dual frame connector of claim 1, wherein, The bending section (222) abuts against the body part (120), so that the inner frame body (200) is at least partially spaced from the body part (120) to form a plug-in space (224). The outer frame body (300) is provided with a limiting part (310) bent and extended towards the plug-in space (224), and the limiting part (310) is used for limiting the installation position of the body part (120) in the outer frame body (300). The inner frame body (200) is provided with a second elastic positioning part (230) bent and extended towards the plug-in slot (210). The second elastic positioning part (230) is used for positioning the external device in the plug-in slot (210).

3. The dual frame connector of claim 2, wherein, The outer frame body (300) comprises a first frame (320) and a second frame (330) connected with each other. The first frame (320) is sleeved on the inner frame body (200), and the body part (120) is arranged in the second frame (330).

4. The dual frame connector of any one of claims 1 to 3, wherein, The first frame (320) is provided with a positioning slot (321). The inner frame body (200) is provided with a third elastic positioning part (240) bent and extended towards the positioning slot (321), and the third elastic positioning part (240) is at least partially arranged in the positioning slot (321).

5. The dual frame connector of any one of claims 1 to 3, wherein, The inner frame body (200) is provided with a fourth elastic positioning part (250) bent and extended towards the first frame (320), and the fourth elastic positioning part (250) is used for positioning the first frame (320). ​ 6. The dual frame connector of claim 5, wherein, ​ ​ 7. The dual frame connector of claim 6, wherein, ​

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